231
231.
5
For the simple reason that the 'places' in a binary number represent multiples of 2, rather than 10. Therefore, a binary '10' = a decimal '2.'
It takes 7 digits.
The decimal number 166 can be represented as a binary number by converting it through repeated division by 2. The binary equivalent of 166 is 10100110. This means that in binary, 166 is composed of 1s and 0s that represent powers of 2.
231.
231 written in binary numbers is 11100111
The binary number 10000000 represents the decimal 128
The binary equivalent for the decimal number 23 is 10111
10111
All I know is that when a number is negative, you convert the decimal into binary and if it is negative you put 1111 before the binary digits.
10 digits.
8
5
If that's binary, it's 57 base 10
It takes 7 digits.
For the simple reason that the 'places' in a binary number represent multiples of 2, rather than 10. Therefore, a binary '10' = a decimal '2.'